Hi there. Seems to me the straps you are looking for shouldn't be that hard to find; that is the width of all the straps on my kilts. However, if you aren't having any luck, Robert Pel at RKilts makes his own straps. They are good and beef, so they should never wear out ...and 1.25" in width. I remember seeing something just recently that he was having problems with his website and had nuked the whole thing to start from scratch; but you can still contact him via facebook.